BER vs SNR in BPSK - simulink

this video shows simple simulation of BPSK using Matlab and plot a curve of BER VS SNR, using bertool.

[@belenllaneza6051]

Thanks! You simplify very much my job!

[@christosvrettos6742]

Great and very thorough video. It helped me to understand the mechanics behind simulink simulations in depth. Thank you.

[@nofal8992]

+Xristos Vrettos Glad to help you ^_^

[@akholical]

Really useful, thanks

[@user-fh2ov4gm6j]

Thank you for your sharing !It help me a lot.

[@maawakhalid]

Thanks :) Great video

[@dimitris_]

How do you calculate the "Input signal power, referenced to 1 Ohm (watts)" value in AWGN block?

[@srinivasarao-qs9xg]

great video really helpful or the beginners. please design adaptive modulation for the help of ofdm...@ thank you

[@mianirfanullah8623]

Hello, can you please tell me how to change Eb/No to EbNo in AWGN block. When I attempt to change it give me invalid input

[@hussainpeera6919]

Thank you so much

[@omarmaged3716]

Why didn't you change the AWGN's sample time to 0.1 as well ?

[@viktorliutov7292]

Спасибо.

[@MegaStunner13]

i love you man

[@technovideo101]

Thanks

[@krishnaanand376]

Sir how to model a doubly selective fading channel in matlab?

[@rizkimubin4708]

can i ask you please make a 64 qam modulation program using awgn channel?

[@hawraaahmed1795]

شكرا كلش

[@user-fh2ov4gm6j]

my BER curve is a straight line?. Do you konw why？

[@alihesri3746]

Great . I need help about it

[@huayan172]

hello，I want to ask that what is the function of multipath rayleigh fading channel module? If I delete this module, will the result be changed of influenced?

[@nofal8992]

The simplest answer is to make the system more realistic, because there is no comm. System without multipath. Now if you didn't hear about the multipath. Multipath mean, multiple copies of the signal will arrive to the receiver with different time delay amplitude and phase. Multipath occurs due to scattering, refflection and diffraction.

[@papajhon1174]

@@nofal8992 but you didn't enter the path delays and gains for multipath, how does it work without these parameters ?

[@nikithavanam9990]

what are the values in each block to be used in case of QPSK and QAM using same block diagram ?

[@nofal8992]

nikitha vanam sorry i didn't try it. but the concept is same.

[@nikithavanam9990]

I tried it .But am getting BER vs EBNO curve as a straight line . What is the reason?

[@vaddimonish2701]

Sir can u help me in creating 4fsk simulink model.....

[@souhilasouhila277]

mrc 😘😘😘😘

[@kishoremalladhi1]

hi how should i do it for GMSK modulation can you please explain??

[@nofal8992]

Hi, Thanks for watching my video, I had quiet Matlab since a while, where I'm busy with my work, Sorry, I hope you could find the answer :)

[@nfanjani]

Great video really helpful or the beginners. Can I have the matlab codes? Thankyou😊

[@nofal8992]

glad to hear that :), my apologize i do not have the code, this video before +10 years

[@tellimeriem9097]

Svp je veux t'aider si possible Comment simulé le SNIR en fonction du rapport signal sur bruit

[@saharallahkaram9797]

hello, can I have the matlab codes?

[@yunusemresaglam6153]

no sound no text what kind of video did you prepare!

[@wavetraps]

If you want to learn you can learn without it ...Appreciate someones effort

[@bionic3604]

doesnt work in 2023 - says invalid expression check for missing multiplication operator

[@pakawatpotamtrakool4745]

can u do it yet i cant

[@ysfkyya]

can you share the source files

[@nazirazailan6802]

why is he silent throughout the video

[@sukrubesinli1066]

VİDEO ÇOK ÜST SEVİDEN ANLATILMIŞ HİÇBİR ŞEY ANLAŞILMIYOR. BEĞENMEDİM DİSLİKE ATTIM.

[@sukrubesinli1066]

birde yorumlarda çok iyi video yazmışlar şov yapmayın anlaşılmıyor. Alt yazı bile yok.

[@rizkimubin4708]

can i ask you please make a 64 qam modulation program using awgn channel?